Attackers Abuse MSP360 to Deploy ScreenConnect in Dual-RMM Phishing Attacks

Microsoft has warned of phishing campaigns distributing an installer for the MSP360 Remote Monitoring and Management RMM software under the guise of meeting invitations, PDF-themed lures, software update prompts, and other social-engineering content. "Once executed, the legitimate MSP360 installe...

Phishing Abuses RMM Tools for Persistent Access

In this article 1. Attack chain overview 2. Mitigation and protection guidance 3. Learn More In July 2026, Microsoft Defender Experts observed phishing campaigns targeting organizations across multiple industries that distributed a masqueraded MSP360 Remote Monitoring and Management RMM installer...

CVE-2024-39206

An issue discovered in MSP360 Backup Agent v7.8.5.15 and v7.9.4.84 allows attackers to obtain network share credentials used in a backup due to enginesettings.list being encrypted with a hard coded key...

EUVD-2025-204965

MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MSP360 Free Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-12838

MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MSP360 Free Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-12838

MSP360 Free Backup is affected by a local privilege escalation vulnerability (CVE-2025-12838) in the restore functionality. The flaw allows an attacker who can run low-privileged code and must induce admin interaction to create a junction that enables arbitrary file creation, enabling privilege e...

CVE-2025-12838 MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability

MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MSP360 Free Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to...

CVE-2025-12838: Improper Link Resolution Before File Access

MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MSP360 Free Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to...

MSP360 Free Backup Link Following Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of MSP360 Free Backup. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. User interaction on the part of an administrator ...

PT-2025-46550

Name of the Vulnerable Software and Affected Versions MSP360 Free Backup affected versions not specified Description A local attacker can escalate privileges on affected installations of MSP360 Free Backup. The attacker must first have the ability to execute low-privileged code on the target...

EUVD-2025-12821

Malicious code in bioql PyPI...

EUVD-2025-16169

Malicious code in bioql PyPI...

CVE-2025-43596

An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 released on 2025-05-15...

CVE-2025-43596

An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 released on 2025-05-15...

CVE-2025-43596

The CVE-2025-43596 entry concerns MSP360 Backup (MSP360 Backup for Windows) with an insecure filesystem permissions issue in version 8.0 that lets a low-privileged user run commands with SYSTEM privileges via a specially crafted backup target file. Reported impact in public sources notes high/cri...

CVE-2025-43596 MSP360 Backup (for Windows) insecure filesystem permissions

An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 released on 2025-05-15...

CVE-2025-43596 MSP360 Backup (for Windows) insecure filesystem permissions

An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 released on 2025-05-15...

PT-2025-22510 · Msp360 · Msp360 Backup

Name of the Vulnerable Software and Affected Versions: MSP360 Backup version 8.0 Description: An insecure file system permissions issue allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Recommendation...

CVE-2025-43596: Incorrect Default Permissions

An insecure file system permissions vulnerability in MSP360 Backup 8.0 allows a low privileged user to execute commands with SYSTEM level privileges using a specially crafted file with an arbitrary file backup target. Upgrade to MSP360 Backup 8.1.1.19 released on 2025-05-15...

CVE-2025-43595

An insecure file system permissions vulnerability in MSP360 Backup 4.3.1.115 allows a low privileged user to execute commands with root privileges in the 'Online Backup' folder. Upgrade to MSP360 Backup 4.4 released on 2025-04-22...